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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.454 by sf-exg, Sat Aug 21 16:07:15 2010 UTC vs.
Revision 1.485 by sf-exg, Fri Apr 29 13:08:24 2011 UTC

… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it> 31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
32 * 32 *
33 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
34 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
35 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
… …
569 selection_request (ev.time); 569 selection_request (ev.time);
570 return; 570 return;
571#if TODO 571#if TODO
572 /* rxvt extras */ 572 /* rxvt extras */
573 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
574 change_font (FONT_UP);
575 return; 574 return;
576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 575 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
577 change_font (FONT_DN);
578 return; 576 return;
579#endif 577#endif
580 } 578 }
581 } 579 }
582 } 580 }
… …
771 769
772 default: 770 default:
773 { 771 {
774 int param = map_function_key (keysym); 772 int param = map_function_key (keysym);
775 if (param > 0) 773 if (param > 0)
776 {
777 int n = sprintf (kbuf,"\033[%d~", param); 774 sprintf (kbuf,"\033[%d~", param);
778 /*
779 * pass Shift/Control indicators for function keys ending with `~'
780 *
781 * eg,
782 * Prior = "ESC[5~"
783 * Shift+Prior = "ESC[5$"
784 * Ctrl+Prior = "ESC[5^"
785 * Ctrl+Shift+Prior = "ESC[5@"
786 */
787 kbuf[n-1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
788 }
789 else 775 else
790 newlen = 0; 776 newlen = 0;
791 } 777 }
792 break; 778 break;
793 } 779 }
… …
844 view_start = 0; 830 view_start = 0;
845 want_refresh = 1; 831 want_refresh = 1;
846 } 832 }
847 833
848 /* 834 /*
835 * these modifications only affect the static keybuffer
836 * pass Shift/Control indicators for function keys ending with `~'
837 *
838 * eg,
839 * Prior = "ESC[5~"
840 * Shift+Prior = "ESC[5$"
841 * Ctrl+Prior = "ESC[5^"
842 * Ctrl+Shift+Prior = "ESC[5@"
849 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). 843 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
850 */ 844 */
845 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
846 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
851 847
852 /* escape prefix */ 848 /* escape prefix */
853 if (meta 849 if (meta
854#ifdef META8_OPTION 850#ifdef META8_OPTION
855 && meta_char == C0_ESC 851 && meta_char == C0_ESC
… …
891 commit_iso14755 (); 887 commit_iso14755 ();
892 888
893 return; 889 return;
894 } 890 }
895 891
896 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 892 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
897 if (i[0] == keysym) 893 if (i[0] == keysym)
898 { 894 {
899 iso14755buf = ISO_14755_51 | i[1]; 895 iso14755buf = ISO_14755_51 | i[1];
900 commit_iso14755 (); 896 commit_iso14755 ();
901 897
… …
938 else if (keysym == XK_Control_L || keysym == XK_Control_R) 934 else if (keysym == XK_Control_L || keysym == XK_Control_R)
939 mouse_slip_wheel_speed = 0; 935 mouse_slip_wheel_speed = 0;
940#endif 936#endif
941} 937}
942 938
943#if defined (KEYSYM_RESOURCE)
944unsigned int
945rxvt_term::cmd_write (const char *str, unsigned int count)
946{
947 unsigned int n, s;
948
949 n = cmdbuf_ptr - cmdbuf_base;
950 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
951
952 if (n > 0 && s < count)
953 {
954 memmove (cmdbuf_base, cmdbuf_ptr,
955 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
956 cmdbuf_ptr = cmdbuf_base;
957 cmdbuf_endp -= n;
958 s += n;
959 }
960
961 if (count > s)
962 {
963 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
964 count = s;
965 }
966
967 for (; count--;)
968 *cmdbuf_endp++ = *str++;
969
970 cmd_parse ();
971
972 return 0;
973}
974#endif
975
976void 939void
977rxvt_term::flush () 940rxvt_term::flush ()
978{ 941{
979 flush_ev.stop (); 942 flush_ev.stop ();
980 943
981#ifdef HAVE_BG_PIXMAP 944#ifdef HAVE_BG_PIXMAP
982 if (bgPixmap.check_clearChanged ()) 945 if (bg_flags & BG_NEEDS_REFRESH)
983 { 946 {
984// scr_clear (true); This needs to be researched further! 947 bg_flags &= ~BG_NEEDS_REFRESH;
985 scr_touch (false); 948 scr_touch (false);
986 } 949 }
987#endif 950#endif
988 951
989 if (want_refresh) 952 if (want_refresh)
… …
1154 { 1117 {
1155 } 1118 }
1156} event_handler; 1119} event_handler;
1157#endif 1120#endif
1158 1121
1122/* make sure all the cmd data is at beginning of cmdbuf */
1123void
1124rxvt_term::cmdbuf_reify ()
1125{
1126 if (cmdbuf_ptr == cmdbuf_base)
1127 return;
1128
1129 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1130
1131 memmove (cmdbuf_base, cmdbuf_ptr, used);
1132 cmdbuf_ptr = cmdbuf_base;
1133 cmdbuf_endp = cmdbuf_ptr + used;
1134
1135}
1136
1137#if defined (KEYSYM_RESOURCE)
1138void
1139rxvt_term::cmdbuf_append (const char *str, size_t count)
1140{
1141 cmdbuf_reify ();
1142
1143 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1144
1145 if (count > avail)
1146 return;
1147
1148 memcpy (cmdbuf_endp, str, count);
1149 cmdbuf_endp += count;
1150
1151 cmd_parse ();
1152}
1153#endif
1154
1159bool 1155bool
1160rxvt_term::pty_fill () 1156rxvt_term::pty_fill ()
1161{ 1157{
1162 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1158 cmdbuf_reify ();
1163 1159
1164 if (CBUFSIZ == n) 1160 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1165 { 1161
1166 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1162 if (!avail)
1167 n = 0;
1168 } 1163 {
1169 1164 // normally this indicates a "too long" command sequence - just drop the data we have
1170 memmove (cmdbuf_base, cmdbuf_ptr, n);
1171 cmdbuf_ptr = cmdbuf_base; 1165 cmdbuf_ptr = cmdbuf_base;
1172 cmdbuf_endp = cmdbuf_ptr + n; 1166 cmdbuf_endp = cmdbuf_ptr;
1167 avail = CBUFSIZ;
1168 }
1173 1169
1174 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1170 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1175 1171
1176 if (r > 0) 1172 if (r > 0)
1177 { 1173 {
1178 cmdbuf_endp += r; 1174 cmdbuf_endp += r;
1179 return true; 1175 return true;
… …
1253{ 1249{
1254 int button_number, key_state = 0; 1250 int button_number, key_state = 0;
1255 int x, y; 1251 int x, y;
1256 int code = 32; 1252 int code = 32;
1257 1253
1258 x = Pixel2Col (ev.x); 1254 x = Pixel2Col (ev.x) + 1;
1259 y = Pixel2Row (ev.y); 1255 y = Pixel2Row (ev.y) + 1;
1256
1260 if (ev.type == MotionNotify) 1257 if (ev.type == MotionNotify)
1261 { 1258 {
1262 if (x == mouse_row && y == mouse_col) 1259 if (x == mouse_row && y == mouse_col)
1263 return; 1260 return;
1261
1264 mouse_row = x; 1262 mouse_row = x;
1265 mouse_col = y; 1263 mouse_col = y;
1266 code += 32; 1264 code += 32;
1267 } 1265 }
1268 1266
… …
1271 else 1269 else
1272 { 1270 {
1273 button_number = MEvent.button - Button1; 1271 button_number = MEvent.button - Button1;
1274 /* add 0x3D for wheel events, like xterm does */ 1272 /* add 0x3D for wheel events, like xterm does */
1275 if (button_number >= 3) 1273 if (button_number >= 3)
1276 button_number += (64 - 3); 1274 button_number += 64 - 3;
1277 } 1275 }
1278 1276
1279 if (priv_modes & PrivMode_MouseX10) 1277 if (priv_modes & PrivMode_MouseX10)
1280 { 1278 {
1281 /* 1279 /*
… …
1313 fputc ('A', stderr); 1311 fputc ('A', stderr);
1314 if (key_state & 32) 1312 if (key_state & 32)
1315 fputc ('2', stderr); 1313 fputc ('2', stderr);
1316 fprintf (stderr, "]: <%d>, %d/%d\n", 1314 fprintf (stderr, "]: <%d>, %d/%d\n",
1317 button_number, 1315 button_number,
1318 x + 1, 1316 x,
1319 y + 1); 1317 y);
1320#endif 1318#endif
1321 1319
1320#if ENABLE_FRILLS
1321 if (priv_modes & PrivMode_ExtMouseRight)
1322 tt_printf ("\033[%d;%d;%dM",
1323 code + button_number + key_state,
1324 x,
1325 y);
1326 else if (priv_modes & PrivMode_ExtModeMouse)
1327 tt_printf ("\033[M%c%lc%lc",
1328 code + button_number + key_state,
1329 wint_t (32 + x),
1330 wint_t (32 + y));
1331 else
1332#endif
1322 tt_printf ("\033[M%c%c%c", 1333 tt_printf ("\033[M%c%c%c",
1323 (code + button_number + key_state), 1334 code + button_number + key_state,
1324 (32 + x + 1), 1335 32 + x,
1325 (32 + y + 1)); 1336 32 + y);
1326} 1337}
1327 1338
1328/*{{{ process an X event */ 1339/*{{{ process an X event */
1329void 1340void
1330rxvt_term::x_cb (XEvent &ev) 1341rxvt_term::x_cb (XEvent &ev)
… …
1432 && ev.xfocus.mode != NotifyGrab) 1443 && ev.xfocus.mode != NotifyGrab)
1433 focus_out (); 1444 focus_out ();
1434 break; 1445 break;
1435 1446
1436 case ConfigureNotify: 1447 case ConfigureNotify:
1437 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1438 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1439 szHint.width, szHint.height);*/
1440 if (ev.xconfigure.window == parent[0]) 1448 if (ev.xconfigure.window == parent)
1441 { 1449 {
1442 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1450 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1443 ; 1451 ;
1452
1453#ifdef HAVE_BG_PIXMAP
1454 bool moved = false;
1455 if (bg_window_position_sensitive ())
1456 {
1457 int x, y;
1458 if (ev.xconfigure.send_event)
1459 {
1460 x = ev.xconfigure.x;
1461 y = ev.xconfigure.y;
1462 }
1463 else
1464 get_window_origin (x, y);
1465
1466 if (bg_set_position (x, y)
1467 || !(bg_flags & BG_IS_VALID))
1468 moved = true;
1469 }
1470#endif
1444 1471
1445 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1472 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1446 { 1473 {
1447 seen_resize = 1; 1474 seen_resize = 1;
1448 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1475 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1449 } 1476 }
1450 else 1477 else
1451 { 1478 {
1452#ifdef HAVE_BG_PIXMAP 1479#ifdef HAVE_BG_PIXMAP
1453 if (bgPixmap.window_position_sensitive ()) 1480 if (moved)
1454 { 1481 {
1455 if (mapped) 1482 if (mapped)
1456 update_background (); 1483 update_background ();
1457 else 1484 else
1458 bgPixmap.invalidate (); 1485 bg_invalidate ();
1459 } 1486 }
1460#endif 1487#endif
1461 } 1488 }
1462 1489
1463 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1490 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1464 } 1491 }
1465 break; 1492 break;
1466 1493
1467 case PropertyNotify: 1494 case PropertyNotify:
1468 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1495 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1469 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1470 && ev.xproperty.state == PropertyNewValue)
1471 selection_property (ev.xproperty.window, ev.xproperty.atom);
1472
1473 break; 1496 break;
1474 1497
1475 case SelectionClear: 1498 case SelectionClear:
1476 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]); 1499 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1477 break;
1478
1479 case SelectionNotify:
1480 if (selection_wait == Sel_normal)
1481 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1482 break; 1500 break;
1483 1501
1484 case SelectionRequest: 1502 case SelectionRequest:
1485 selection_send (ev.xselectionrequest); 1503 selection_send (ev.xselectionrequest);
1486 break; 1504 break;
… …
1497 * by scheduling background redraw as soon as we can, but giving a short 1515 * by scheduling background redraw as soon as we can, but giving a short
1498 * bit of time for ConfigureNotifies to arrive. 1516 * bit of time for ConfigureNotifies to arrive.
1499 * We should render background PRIOR to drawing any text, but AFTER all 1517 * We should render background PRIOR to drawing any text, but AFTER all
1500 * of ConfigureNotifys for the best results. 1518 * of ConfigureNotifys for the best results.
1501 */ 1519 */
1502 if (bgPixmap.flags & bgPixmap_t::isInvalid) 1520 if (!(bg_flags & BG_IS_VALID))
1503 update_background_ev.start (0.025); 1521 update_background_ev.start (0.025);
1504#endif 1522#endif
1505 mapped = 1; 1523 mapped = 1;
1506#ifdef TEXT_BLINK 1524#ifdef TEXT_BLINK
1507 text_blink_ev.start (); 1525 text_blink_ev.start ();
… …
1522 if (ev.xany.window == vt) 1540 if (ev.xany.window == vt)
1523 { 1541 {
1524 do 1542 do
1525 { 1543 {
1526 scr_expose (ev.xexpose.x, ev.xexpose.y, 1544 scr_expose (ev.xexpose.x, ev.xexpose.y,
1527 ev.xexpose.width, ev.xexpose.height, False); 1545 ev.xexpose.width, ev.xexpose.height, false);
1528 } 1546 }
1529 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1530 1548
1531 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1532 1550
1533 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1551 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1534 { 1552 {
1535 scr_expose (ev.xexpose.x, ev.xexpose.y, 1553 scr_expose (ev.xexpose.x, ev.xexpose.y,
1536 ev.xexpose.width, ev.xexpose.height, False); 1554 ev.xexpose.width, ev.xexpose.height, false);
1537 } 1555 }
1538 1556
1539 want_refresh = 1; 1557 want_refresh = 1;
1540 } 1558 }
1541 else 1559 else
… …
1701rxvt_term::set_urgency (bool enable) 1719rxvt_term::set_urgency (bool enable)
1702{ 1720{
1703 if (enable == urgency_hint) 1721 if (enable == urgency_hint)
1704 return; 1722 return;
1705 1723
1706 if (XWMHints *h = XGetWMHints (dpy, parent[0])) 1724 if (XWMHints *h = XGetWMHints (dpy, parent))
1707 { 1725 {
1708 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); 1726 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1709 XSetWMHints (dpy, parent[0], h); 1727 XSetWMHints (dpy, parent, h);
1710 urgency_hint = enable; 1728 urgency_hint = enable;
1711 } 1729 }
1712} 1730}
1713#endif 1731#endif
1714 1732
… …
1822 * use the property to determine the pixmap. We use it later on. 1840 * use the property to determine the pixmap. We use it later on.
1823 */ 1841 */
1824 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1842 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1825 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1843 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1826 { 1844 {
1827 bgPixmap.set_root_pixmap (); 1845 bg_set_root_pixmap ();
1828 update_background (); 1846 update_background ();
1829 } 1847 }
1830 1848
1831 break; 1849 break;
1832 } 1850 }
… …
2369 : NOCHAR; 2387 : NOCHAR;
2370} 2388}
2371 2389
2372static class out_of_input out_of_input; 2390static class out_of_input out_of_input;
2373 2391
2374/* rxvt_cmd_getc () - Return next input character */
2375/*
2376 * Return the next input character after first passing any keyboard input
2377 * to the command.
2378 */
2379wchar_t 2392wchar_t
2380rxvt_term::cmd_getc () THROW ((class out_of_input)) 2393rxvt_term::cmd_getc () THROW ((class out_of_input))
2381{ 2394{
2382 wchar_t c = next_char (); 2395 wchar_t c = next_char ();
2383 2396
… …
2476 pclose_printer (fd); 2489 pclose_printer (fd);
2477} 2490}
2478#endif /* PRINTPIPE */ 2491#endif /* PRINTPIPE */
2479/*}}} */ 2492/*}}} */
2480 2493
2481/* *INDENT-OFF* */
2482enum { 2494enum {
2483 C1_40 = 0x40, 2495 C1_40 = 0x40,
2484 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2496 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2485 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2497 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2486 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2498 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2487 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2499 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2488}; 2500};
2489/* *INDENT-ON* */
2490 2501
2491/*{{{ process non-printing single characters */ 2502/*{{{ process non-printing single characters */
2492void 2503void
2493rxvt_term::process_nonprinting (unicode_t ch) 2504rxvt_term::process_nonprinting (unicode_t ch)
2494{ 2505{
… …
2665 2676
2666 /* 8.3.87: NEXT LINE */ 2677 /* 8.3.87: NEXT LINE */
2667 case C1_NEL: /* ESC E */ 2678 case C1_NEL: /* ESC E */
2668 { 2679 {
2669 wchar_t nlcr[] = { C0_LF, C0_CR }; 2680 wchar_t nlcr[] = { C0_LF, C0_CR };
2670 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2681 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
2671 } 2682 }
2672 break; 2683 break;
2673 2684
2674 /* kidnapped escape sequence: Should be 8.3.48 */ 2685 /* kidnapped escape sequence: Should be 8.3.48 */
2675 case C1_ESA: /* ESC G */ 2686 case C1_ESA: /* ESC G */
2676 process_graphics (); 2687 // used by original rxvt for rob nations own graphics mode
2688 if (cmd_getc () == 'Q')
2689 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2677 break; 2690 break;
2678 2691
2679 /* 8.3.63: CHARACTER TABULATION SET */ 2692 /* 8.3.63: CHARACTER TABULATION SET */
2680 case C1_HTS: /* ESC H */ 2693 case C1_HTS: /* ESC H */
2681 scr_set_tab (1); 2694 scr_set_tab (1);
… …
2731 } 2744 }
2732} 2745}
2733/*}}} */ 2746/*}}} */
2734 2747
2735/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2748/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2736/* *INDENT-OFF* */
2737enum { 2749enum {
2738 CSI_ICH = 0x40, 2750 CSI_ICH = 0x40,
2739 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2751 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2740 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2752 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2741 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2753 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2744 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2756 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2745 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2757 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2746 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2758 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2747}; 2759};
2748 2760
2749#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2761#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2750 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2762 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2751 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2763 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2752#define get_byte_array_bit(array, bit) \ 2764#define get_byte_array_bit(array, bit) \
2753 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2765 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2754 2766
2755const unsigned char csi_defaults[] = 2767static const unsigned char csi_defaults[] =
2756 { 2768 {
2757 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2769 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2758 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2770 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2759 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2771 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2760 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2772 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2761 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2773 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2762 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2774 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2763 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2775 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2764 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2776 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2765 }; 2777 };
2766/* *INDENT-ON* */
2767 2778
2768void 2779void
2769rxvt_term::process_csi_seq () 2780rxvt_term::process_csi_seq ()
2770{ 2781{
2771 unicode_t ch, priv, i; 2782 unicode_t ch, priv, i;
… …
2849 { 2860 {
2850 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */ 2861 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2851 scr_soft_reset (); 2862 scr_soft_reset ();
2852 2863
2853 static const int pm_h[] = { 7, 25 }; 2864 static const int pm_h[] = { 7, 25 };
2854 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 }; 2865 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2855 2866
2856 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h); 2867 process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);
2857 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l); 2868 process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);
2858 } 2869 }
2859 break; 2870 break;
2860 } 2871 }
2861 2872
2862 return; 2873 return;
… …
3081 } 3092 }
3082} 3093}
3083/*}}} */ 3094/*}}} */
3084 3095
3085#if !ENABLE_MINIMAL 3096#if !ENABLE_MINIMAL
3086/* ARGSUSED */
3087void 3097void
3088rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3098rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3089{ 3099{
3090 int x, y; 3100 int x, y;
3091 XWindowAttributes wattr; 3101 XWindowAttributes wattr;
… …
3100 { 3110 {
3101 /* 3111 /*
3102 * commands 3112 * commands
3103 */ 3113 */
3104 case 1: /* deiconify window */ 3114 case 1: /* deiconify window */
3105 XMapWindow (dpy, parent[0]); 3115 XMapWindow (dpy, parent);
3106 break; 3116 break;
3107 case 2: /* iconify window */ 3117 case 2: /* iconify window */
3108 XIconifyWindow (dpy, parent[0], display->screen); 3118 XIconifyWindow (dpy, parent, display->screen);
3109 break; 3119 break;
3110 case 3: /* set position (pixels) */ 3120 case 3: /* set position (pixels) */
3111 XMoveWindow (dpy, parent[0], args[1], args[2]); 3121 XMoveWindow (dpy, parent, args[1], args[2]);
3112 break; 3122 break;
3113 case 4: /* set size (pixels) */ 3123 case 4: /* set size (pixels) */
3114 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3124 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3115 break; 3125 break;
3116 case 5: /* raise window */ 3126 case 5: /* raise window */
3117 XRaiseWindow (dpy, parent[0]); 3127 XRaiseWindow (dpy, parent);
3118 break; 3128 break;
3119 case 6: /* lower window */ 3129 case 6: /* lower window */
3120 XLowerWindow (dpy, parent[0]); 3130 XLowerWindow (dpy, parent);
3121 break; 3131 break;
3122 case 7: /* refresh window */ 3132 case 7: /* refresh window */
3123 scr_touch (true); 3133 scr_touch (true);
3124 break; 3134 break;
3125 case 8: /* set size (chars) */ 3135 case 8: /* set size (chars) */
… …
3136 3146
3137 /* 3147 /*
3138 * reports - some output format copied from XTerm 3148 * reports - some output format copied from XTerm
3139 */ 3149 */
3140 case 11: /* report window state */ 3150 case 11: /* report window state */
3141 XGetWindowAttributes (dpy, parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent, &wattr);
3142 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3152 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3143 break; 3153 break;
3144 case 13: /* report window position */ 3154 case 13: /* report window position */
3145 XGetWindowAttributes (dpy, parent[0], &wattr); 3155 XGetWindowAttributes (dpy, parent, &wattr);
3146 XTranslateCoordinates (dpy, parent[0], wattr.root, 3156 XTranslateCoordinates (dpy, parent, wattr.root,
3147 -wattr.border_width, -wattr.border_width, 3157 -wattr.border_width, -wattr.border_width,
3148 &x, &y, &wdummy); 3158 &x, &y, &wdummy);
3149 tt_printf ("\033[3;%d;%dt", x, y); 3159 tt_printf ("\033[3;%d;%dt", x, y);
3150 break; 3160 break;
3151 case 14: /* report window size (pixels) */ 3161 case 14: /* report window size (pixels) */
3152 XGetWindowAttributes (dpy, parent[0], &wattr); 3162 XGetWindowAttributes (dpy, parent, &wattr);
3153 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3163 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3154 break; 3164 break;
3155 case 18: /* report text area size (chars) */ 3165 case 18: /* report text area size (chars) */
3156 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3166 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3157 break; 3167 break;
… …
3159 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3169 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3160 break; 3170 break;
3161 case 20: /* report icon label */ 3171 case 20: /* report icon label */
3162 { 3172 {
3163 char *s; 3173 char *s;
3164 XGetIconName (dpy, parent[0], &s); 3174 XGetIconName (dpy, parent, &s);
3165 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3175 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3166 XFree (s); 3176 XFree (s);
3167 } 3177 }
3168 break; 3178 break;
3169 case 21: /* report window title */ 3179 case 21: /* report window title */
3170 { 3180 {
3171 char *s; 3181 char *s;
3172 XFetchName (dpy, parent[0], &s); 3182 XFetchName (dpy, parent, &s);
3173 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3183 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3174 XFree (s); 3184 XFree (s);
3175 } 3185 }
3176 break; 3186 break;
3177 } 3187 }
… …
3331 unsigned long bytes_after; 3341 unsigned long bytes_after;
3332 unsigned char *value = 0; 3342 unsigned char *value = 0;
3333 const char *str = ""; 3343 const char *str = "";
3334 3344
3335 if (prop 3345 if (prop
3336 && XGetWindowProperty (dpy, parent[0], 3346 && XGetWindowProperty (dpy, parent,
3337 prop, 0, 1<<16, 0, AnyPropertyType, 3347 prop, 0, 1<<16, 0, AnyPropertyType,
3338 &actual_type, &actual_format, 3348 &actual_type, &actual_format,
3339 &nitems, &bytes_after, &value) == Success 3349 &nitems, &bytes_after, &value) == Success
3340 && actual_type != None 3350 && actual_type != None
3341 && actual_format == 8) 3351 && actual_format == 8)
… …
3353 { 3363 {
3354 *eq = 0; 3364 *eq = 0;
3355 set_utf8_property (display->atom (str), eq + 1); 3365 set_utf8_property (display->atom (str), eq + 1);
3356 } 3366 }
3357 else 3367 else
3358 XDeleteProperty (dpy, parent[0], 3368 XDeleteProperty (dpy, parent,
3359 display->atom (str)); 3369 display->atom (str));
3360 } 3370 }
3361 break; 3371 break;
3362 3372
3363 case XTerm_Color: 3373 case XTerm_Color:
… …
3424 process_color_seq (op, Color_tint, str, resp); 3434 process_color_seq (op, Color_tint, str, resp);
3425 { 3435 {
3426 bool changed = false; 3436 bool changed = false;
3427 3437
3428 if (ISSET_PIXCOLOR (Color_tint)) 3438 if (ISSET_PIXCOLOR (Color_tint))
3429 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3439 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3430 else
3431 changed = bgPixmap.unset_tint ();
3432 3440
3433 if (changed) 3441 if (changed)
3434 update_background (); 3442 update_background ();
3435 } 3443 }
3436 3444
… …
3442 if (!strcmp (str, "?")) 3450 if (!strcmp (str, "?"))
3443 { 3451 {
3444 char str[256]; 3452 char str[256];
3445 3453
3446 sprintf (str, "[%dx%d+%d+%d]", 3454 sprintf (str, "[%dx%d+%d+%d]",
3447 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3455 min (h_scale, 32767), min (v_scale, 32767),
3448 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3456 min (h_align, 32767), min (v_align, 32767));
3449 process_xterm_seq (XTerm_title, str, CHAR_ST); 3457 process_xterm_seq (XTerm_title, str, CHAR_ST);
3450 } 3458 }
3451 else 3459 else
3452 { 3460 {
3453 int changed = 0; 3461 int changed = 0;
3454 3462
3455 if (*str != ';') 3463 if (*str != ';')
3456 { 3464 {
3457 /* reset to default scaling :*/
3458 bgPixmap.unset_geometry ();
3459 if (bgPixmap.set_file (str)) /* change pixmap */ 3465 if (bg_set_file (str)) /* change pixmap */
3466 {
3460 changed++; 3467 changed++;
3461 str = strchr (str, ';'); 3468 str = strchr (str, ';');
3462 if (str == NULL) 3469 if (str == NULL)
3463 bgPixmap.set_defaultGeometry (); 3470 bg_set_default_geometry ();
3471 else
3472 bg_set_geometry (str+1);
3473 }
3464 } 3474 }
3465 3475 else
3466 while (str)
3467 { 3476 {
3468 str++; 3477 str++;
3469 if (bgPixmap.set_geometry (str)) 3478 if (bg_set_geometry (str, true))
3470 changed++; 3479 changed++;
3471 str = strchr (str, ';');
3472 } 3480 }
3473 3481
3474 if (changed) 3482 if (changed)
3483 {
3484 if (bg_window_position_sensitive ())
3485 {
3486 int x, y;
3487 get_window_origin (x, y);
3488 bg_set_position (x, y);
3489 }
3475 update_background (); 3490 update_background ();
3491 }
3476 } 3492 }
3477 break; 3493 break;
3478#endif 3494#endif
3479 3495
3480 case XTerm_logfile: 3496 case XTerm_logfile:
… …
3631 { 67, PrivMode_BackSpace }, // DECBKM 3647 { 67, PrivMode_BackSpace }, // DECBKM
3632#endif 3648#endif
3633 { 1000, PrivMode_MouseX11 }, 3649 { 1000, PrivMode_MouseX11 },
3634 { 1002, PrivMode_MouseBtnEvent }, 3650 { 1002, PrivMode_MouseBtnEvent },
3635 { 1003, PrivMode_MouseAnyEvent }, 3651 { 1003, PrivMode_MouseAnyEvent },
3652#if ENABLE_FRILLS
3653 { 1005, PrivMode_ExtModeMouse },
3654#endif
3636 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3655 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3637 { 1011, PrivMode_Keypress }, // rxvt extension 3656 { 1011, PrivMode_Keypress }, // rxvt extension
3657#if ENABLE_FRILLS
3658 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3659#endif
3638 // 1035 enable modifiers for alt, numlock NYI 3660 // 1035 enable modifiers for alt, numlock NYI
3639 // 1036 send ESC for meta keys NYI 3661 // 1036 send ESC for meta keys NYI
3640 // 1037 send DEL for keypad delete NYI 3662 // 1037 send DEL for keypad delete NYI
3641 { 1047, PrivMode_Screen }, 3663 { 1047, PrivMode_Screen },
3642 // 1048 save and restore cursor 3664 // 1048 save and restore cursor, implemented in code
3643 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3665 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3644 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3666 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3645 { 2004, PrivMode_BracketPaste }, 3667 { 2004, PrivMode_BracketPaste },
3646 }; 3668 };
3647 3669
… …
3657 for (i = 0; i < nargs; i++) 3679 for (i = 0; i < nargs; i++)
3658 { 3680 {
3659 state = -1; 3681 state = -1;
3660 3682
3661 /* basic handling */ 3683 /* basic handling */
3662 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3684 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
3663 if (argtopriv[j].argval == arg[i]) 3685 if (argtopriv[j].argval == arg[i])
3664 { 3686 {
3665 state = privcases (mode, argtopriv[j].bit); 3687 state = privcases (mode, argtopriv[j].bit);
3666 break; 3688 break;
3667 } 3689 }
… …
3745 case 1003: 3767 case 1003:
3746 if (state) 3768 if (state)
3747 { 3769 {
3748 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); 3770 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3749 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; 3771 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3772 mouse_row = mouse_col = 0;
3750 vt_emask_mouse = PointerMotionMask; 3773 vt_emask_mouse = PointerMotionMask;
3751 } 3774 }
3752 else 3775 else
3753 vt_emask_mouse = NoEventMask; 3776 vt_emask_mouse = NoEventMask;
3754 3777
… …
3939 } 3962 }
3940 } 3963 }
3941} 3964}
3942/*}}} */ 3965/*}}} */
3943 3966
3944/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3945void
3946rxvt_term::process_graphics ()
3947{
3948 unicode_t ch, cmd = cmd_getc ();
3949
3950 if (cmd == 'Q')
3951 {
3952 /* query graphics */
3953 tt_printf ("\033G0\012"); /* no graphics */
3954 return;
3955 }
3956 /* swallow other graphics sequences until terminating ':' */
3957 do
3958 ch = cmd_getc ();
3959 while (ch != ':');
3960}
3961/*}}} */
3962
3963/* ------------------------------------------------------------------------- */ 3967/* ------------------------------------------------------------------------- */
3964 3968
3965/* 3969/*
3966 * Send printf () formatted output to the command. 3970 * Send printf () formatted output to the command.
3967 * Only use for small amounts of data. 3971 * Only use for small amounts of data.
… …
3980 3984
3981/* ---------------------------------------------------------------------- */ 3985/* ---------------------------------------------------------------------- */
3982/* Write data to the pty as typed by the user, pasted with the mouse, 3986/* Write data to the pty as typed by the user, pasted with the mouse,
3983 * or generated by us in response to a query ESC sequence. 3987 * or generated by us in response to a query ESC sequence.
3984 */ 3988 */
3985const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3989static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3986 3990
3987void 3991void
3988rxvt_term::tt_write (const char *data, unsigned int len) 3992rxvt_term::tt_write (const char *data, unsigned int len)
3989{ 3993{
3990 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 3994 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
3995 3999
3996 if (v_buflen == 0) 4000 if (v_buflen == 0)
3997 { 4001 {
3998 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4002 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3999 4003
4004 max_it (written, 0);
4005
4000 if ((unsigned int)written == len) 4006 if (written == len)
4001 return; 4007 return;
4002 4008
4003 data += written; 4009 data += written;
4004 len -= written; 4010 len -= written;
4005 } 4011 }
4006 4012
4007 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4013 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4008 4014
4009 memcpy (v_buffer + v_buflen, data, len); 4015 memcpy (v_buffer + v_buflen, data, len);
4010 v_buflen += len; 4016 v_buflen += len;
4011 4017
4012 pty_ev.set (ev::READ | ev::WRITE); 4018 pty_ev.set (ev::READ | ev::WRITE);

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